Alert archive / Ohio / Severe Thunderstorm Warnings in 1998
Severe Thunderstorm Warning 42, NWS Charleston, WV
NWS Charleston, WV issued this severe thunderstorm warning at May 20, 1998, 1:41 AM EDT for Meigs County, Ohio. It was in force for 34 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- May 20, 1998, 1:41 AM EDT (05:41 UTC)
- Expired
- May 20, 1998, 2:15 AM EDT
- In force
- 34 min
- Issued by
- NWS Charleston, WV
- Area
- Whole counties
County Meigs County, OH
The radar
The Charleston,WV radar (KRLX), 90 km from the middle of the area, began a volume at 05:41 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Cncnati-Daytn, OH (KILN), launched 00:00Z, 5.7 hours before the alert went out and 158 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 1270 J/kg
- Mixed-layer CIN
- -29 J/kg
- Mixed-layer LCL
- 1675 m above ground
- 0-6 km bulk shear
- 25 kt
- 0-1 km storm-relative helicity
- 16 m²/s²
- 0-3 km storm-relative helicity
- 49 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.4
The text
As transmitted, in the capitals the NWS used until 2016.
436 WUUS1 KCRW 200544 RRA SVRCRW OHC105-200615- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE CHARLESTON WV 141 AM EDT WED MAY 20 1998 THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 215 AM EDT FOR PEOPLE IN THE FOLLOWING LOCATION...... IN SOUTHEAST OHIO ...MEIGS COUNTY AT 140 AM NATIONAL WEATHER SERVICE RADAR INDICATED A SEVERE THUNDERSTORM NEAR RUTLAND. THE STORM WAS MOVING SOUTHEAST AT 25 MPH AND SHOULD PASS NEAR POMEROY AND RACINE. << CALL TO ACTION >> IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER IN A STRONG BUILDING. DAMAGING WIND...LARGE HAIL...VERY HEAVY RAIN ...AND DEADLY LIGHTNING ARE ALL POSSIBLE IN SEVERE THUNDERSTORMS. STAY INSIDE AWAY FROM WINDOWS UNTIL THE STORM HAS PASSED.
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
In the hours before
Special weather statement, May 20, 1:00 AM EDT, 41 minutes before
OHZ066-067-075-076-084-200600- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CHARLESTON WV 100 AM EDT WED MAY 20 1998 ...SEVERE THUNDERSTORM WATCH HAS EXPIRED FOR SOUTHEAST OHIO... THUNDERSTORMS MOVING THROUGH SOUTHEAST OHIO HAVE WEAKENED. THEREFORE...THE SEVERE THUNDERSTORM WATCH HAS BEEN ALLOWED TO EXPIRE FOR ATHENS...MORGAN...PERRY...WASHINGTON...AND VINTON COUNTIES. NO REPORTS OF SEVERE WEATHER HAVE BEEN RECEIVED FROM THESE COUNTIES. .TEND/RPY
Special weather statement, May 20, 1:00 AM EDT, 41 minutes before
OHZ066-067-075-076-084-200600- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CHARLESTON WV 100 AM EDT WED MAY 20 1998 ...SEVERE THUNDERSTORM WATCH HAS EXPIRED FOR SOUTHEAST OHIO... THUNDERSTORMS MOVING THROUGH SOUTHEAST OHIO HAVE WEAKENED. THEREFORE...THE SEVERE THUNDERSTORM WATCH HAS BEEN ALLOWED TO EXPIRE FOR ATHENS...MORGAN...PERRY...WASHINGTON...AND VINTON COUNTIES. NO REPORTS OF SEVERE WEATHER HAVE BEEN RECEIVED FROM THESE COUNTIES. .TEND/RPY
Nearby
Severe Thunderstorm Warnings in Ohio, 1998Every severe thunderstorm warning in 1998
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.